W741C260 Datasheet, PDF (89/92 Pages) Winbond – 4-BIT MICROCONTROLLER

W741C260
Instruction Set Table 2, continued
XRLR WR, #I
Exclusive OR immediate data to WR
Machine Code:
00111101
I3 I2 I1 I0 W3 W2 W1 W0
Machine Cycle:
Operation:
Description:
Flag Affected:
1
ACC, WR ← (WR) EX I
The contents of the Working Register(WR) and the immediate data I are
exclusive-ORed and the result is placed in the WR and the ACC.
ZF
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Publication Release Date: March 1998
Revision A3